diff options
| author |   Shankho Boron Ghosh <shankhoghosh123@gmail.com> | 2020-11-30 02:46:36 +0530 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2020-12-07 19:57:24 +0000 |
| commit | c23ad28ea06e5ff335b4fe9171de5e3017c350d3 (patch) | |
| tree | 85a661193b64b4fd8376f20bd7e7d95850711610 /docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md | |
| parent | 3f6f63ee421200fe014cfa2f2a081f27ca43a51c (diff) | |
Added Application Framework Binder in Developer Guides
Revised and added Application Framework Binder as a part of Developer Guides.
v2 : Corrected typo : MACRO -> MACROS
Bug-AGL: [SPEC-3633]
Signed-off-by: Shankho Boron Ghosh <shankhoghosh123@gmail.com>
Change-Id: I7a6d6206f69ed44a18011c81f475ce5eac306a33
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/documentation/+/25663
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Diffstat (limited to 'docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md')
| -rw-r--r-- | docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md b/docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md new file mode 100644 index 0000000..dbb9bdd --- /dev/null +++ b/docs/3_Developer_Guides/2_Application_Framework_Binder/Annexes/5_Debugging_binder_and_bindings.md @@ -0,0 +1,38 @@ +--- +title: Debugging binder and bindings +--- + +When compiled with the symbol AGL_DEVEL defined, the ***binder*** +understands the 2 configuration variables: + + - AFB_DEBUG_BREAK: to emit interrupts + - AFB_DEBUG_WAIT: to wait interrupts + +To use these variables, assign it the list of break or wait points +to reach. + +Example: + +```bash +$ AFB_DEBUG_BREAK=main-entry AFB_DEBUG_WAIT=start-load,start-exec afb-daemon .... +``` + +This tells to ***afb-daemon*** to break at the point **main-entry** and to +wait at the points **start-load** and **start-exec**. + +The items of the list can be separated using comma, space, tab or new-line. + +The break/wait points are, in the order of their occurrence: + +- main-entry: before decode arguments +- main-args: before daemon setup +- main-start: before starting jobs +- start-entry: before initialisation of sessions and hooks +- start-load: before load and pre-init of bindings +- start-start: before init of bindings +- start-http: before start of http server +- start-call: before execution of requests of the command line (option --call) +- start-exec: before execution of child preocees + +Note also that a call to 'personality' is inserted just after +the point start-start.
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